Channing Tatum praises The Vow's realism

Channing Tatum says he signed up to star in the 'The Vow' because it is more realistic than other romantic movies.

Channing Tatum thinks 'The Vow' is more realistic than other romantic movies.

The actor stars alongside Rachel McAdams in the new film about a wife who has lost her memory following a car accident and doesn't remember her husband and Channing believes the "frustrating journey" is something people will be able to relate to.